| 摘要 |
PURPOSE: A method for controlling the process of a laser process apparatus is provided to significantly shorten the time substantially required for the material process, and to implement the value satisfaction of a customer being a toll processing business. CONSTITUTION: A method for controlling the process of a laser process apparatus comprises the following steps. In a case where a process head (20) is located in the outside of material area, the process head enters the material area under the lead-in condition as the cutting condition. After the process head enters the material area, a cutting condition is changed to a normal cutting condition to process the material. The lead-in condition is controlled so that the process assist gas pressure is changed to a low pressure while a laser beam is emitted from a nozzle. The normal cutting condition is controlled so that the pressure is changed to be higher and increased by the fixed value compared to the process assist gas pressure in the lead in condition. [Reference numerals] (AA) Edge unit; (BB) Material |
